Method, apparatus and computer readable medium for detecting abnormal user behavior related application data

摘要

An apparatus, computer-readable medium, and computer-implemented method for detecting abnormal user behavior includes storing user behavior data collected over an observation interval, wherein the user behavior data includes a plurality of data objects, Grouping multiple data objects corresponding to a plurality of users into multiple clusters, calculating one or more outlier metrics corresponding to each cluster, and determining whether or not each of the one or more data objects in the multiple data objects is A regularity score is calculated and each of at least one object posture in one or more object postures for one or more data objects is compared with one or more preceding object postures corresponding to the same user as the object posture , One or more of multiple users Identifying the abnormal behavior of the user.